| base | record | name | ip | reverse | route | as |
| *.lesby.cz | a | 88.86.103.69 Czech Republic | nuke.netlook.cz | 88.86.96.0/20 SuperNetwork s.r.o. | AS39392 SUPERNETWORK-AS SuperNetwork s.r.o. Bilejova 407 46303, Liberec |
| - |
| lesby.cz | a | 88.86.103.69 Czech Republic | nuke.netlook.cz |
| ns-soa | ns1.netlook.cz | 94.124.104.200 Czech Republic | www.freevideo.cz.104.124.94.in-addr.arpa | 94.124.104.0/21 Kaora, s.r.o. | AS42000 KAORA , s.r.o. Czech Republic |
| ns | ns1.netlook.cz | 94.124.104.200 Czech Republic | www.freevideo.cz.104.124.94.in-addr.arpa |
| ns2.netlook.cz | 88.86.103.69 Czech Republic | nuke.netlook.cz | 88.86.96.0/20 SuperNetwork s.r.o. | AS39392 SUPERNETWORK-AS SuperNetwork s.r.o. Bilejova 407 46303, Liberec |
| mx | 10 | mail.netlook.cz | 88.86.103.69 Czech Republic | nuke.netlook.cz |
| cz | ns-soa | a.ns.nic.cz | 217.31.205.180 Czech Republic | 217.31.192.0/20 CZNIC - NET | AS25192 CZNIC-AS CZ.NIC, z.s.p.o. |
| ns | a.ns.nic.cz | 217.31.205.180 Czech Republic |
| b.ns.nic.cz | 217.31.205.188 Czech Republic |
| c.ns.nic.cz | 195.66.241.202 United Kingdom | 195.66.224.0/19 UK-LINX-1 | AS5459 LINX-AS London Internet Exchange Ltd. London interconnection point London, UK. |
| d.ns.nic.cz | 193.29.206.1 Czech Republic | 193.29.206.0/24 Anycasted .cz DNS servers | AS25192 CZNIC-AS CZ.NIC, z.s.p.o. |
| e.ns.nic.cz | 194.146.105.38 Sweden | hsrp-dnsflow.sth.nic.cz | 194.146.105.0/24 NETNOD-DB-LAN-GBG $Id: route:194.146.105.0-24,v 1.1 2004/12/13 10:09:16 liman Exp $ | AS8674 NETNOD-IX Netnod Internet Exchange Sverige AB (former D-GIX) $Id: aut-num: ,v 1.12 2008/07/01 12:56:12 liman Exp $ |
| f.ns.nic.cz | 193.171.255.48 Austria | 193.170.0.0/15 ACOnet, Provider Local Registry Block | AS1853 ACOnet Backbone AT |